Use type that fits length

diff --git a/src/nnn.c b/src/nnn.c
index db2a9a3b0682ce52ed161e5f1878ea4cac7bcc5f..b1c15cc677e336619c4805cc55dd8737a9dc81cd 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -301,7 +301,7 @@ static blkcnt_t dir_blocks;
 static ulong num_files;
 static kv bookmark[BM_MAX];
 static kv plug[PLUGIN_MAX];
-static size_t g_tmpfplen;
+static uchar g_tmpfplen;
 static uchar BLK_SHIFT = 9;
 static bool interrupted = FALSE;
 
@@ -4682,11 +4682,11 @@ static bool set_tmp_path()
        char *path;
 
        if (xdiraccess("/tmp"))
-               g_tmpfplen = xstrlcpy(g_tmpfpath, "/tmp", TMP_LEN_MAX);
+               g_tmpfplen = (uchar)xstrlcpy(g_tmpfpath, "/tmp", TMP_LEN_MAX);
        else {
                path = getenv("TMPDIR");
                if (path)
-                       g_tmpfplen = xstrlcpy(g_tmpfpath, path, TMP_LEN_MAX);
+                       g_tmpfplen = (uchar)xstrlcpy(g_tmpfpath, path, TMP_LEN_MAX);
                else {
                        fprintf(stderr, "set TMPDIR\n");
                        return FALSE;